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39 | |
40 | #ifndef QBITMAP_H |
41 | #define QBITMAP_H |
42 | |
43 | #include <QtGui/qtguiglobal.h> |
44 | #include <QtGui/qpixmap.h> |
45 | |
46 | QT_BEGIN_NAMESPACE |
47 | |
48 | |
49 | class QVariant; |
50 | |
51 | class Q_GUI_EXPORT QBitmap : public QPixmap |
52 | { |
53 | public: |
54 | QBitmap(); |
55 | QBitmap(const QPixmap &); |
56 | QBitmap(int w, int h); |
57 | explicit QBitmap(const QSize &); |
58 | explicit QBitmap(const QString &fileName, const char *format = nullptr); |
59 | // ### Qt 6: don't inherit QPixmap |
60 | #if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) |
61 | QBitmap(const QBitmap &other) : QPixmap(other) {} |
62 | // QBitmap(QBitmap &&other) : QPixmap(std::move(other)) {} // QPixmap doesn't, yet, have a move ctor |
63 | QBitmap &operator=(const QBitmap &other) { QPixmap::operator=(other); return *this; } |
64 | QBitmap &operator=(QBitmap &&other) noexcept { QPixmap::operator=(other: std::move(other)); return *this; } |
65 | ~QBitmap(); |
66 | #endif |
67 | |
68 | QBitmap &operator=(const QPixmap &); |
69 | inline void swap(QBitmap &other) { QPixmap::swap(other); } // prevent QBitmap<->QPixmap swaps |
70 | operator QVariant() const; |
71 | |
72 | inline void clear() { fill(fillColor: Qt::color0); } |
73 | |
74 | static QBitmap fromImage(const QImage &image, Qt::ImageConversionFlags flags = Qt::AutoColor); |
75 | static QBitmap fromImage(QImage &&image, Qt::ImageConversionFlags flags = Qt::AutoColor); |
76 | static QBitmap fromData(const QSize &size, const uchar *bits, |
77 | QImage::Format monoFormat = QImage::Format_MonoLSB); |
78 | |
79 | #if QT_DEPRECATED_SINCE(5, 13) |
80 | QT_DEPRECATED_X("Use QBitmap::transformed(QTransform) instead" ) |
81 | QBitmap transformed(const QMatrix &) const; |
82 | #endif |
83 | QBitmap transformed(const QTransform &matrix) const; |
84 | |
85 | typedef QExplicitlySharedDataPointer<QPlatformPixmap> DataPtr; |
86 | }; |
87 | Q_DECLARE_SHARED(QBitmap) |
88 | |
89 | QT_END_NAMESPACE |
90 | |
91 | #endif // QBITMAP_H |
92 | |